Michael Stapelberg
44 lines
1.3 KiB
Go
44 lines
1.3 KiB
Go
package main
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import (
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"os"
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"strings"
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"testing"
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"github.com/gokrazy/gokrazy/integration/integrationtest"
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)
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func findOVMF() string {
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locations := []string{
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"/usr/share/edk2-ovmf/x64/OVMF_CODE.4m.fd", // Arch
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"/usr/share/edk2-ovmf/x64/OVMF_CODE.fd", // Arch
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"/usr/share/OVMF/OVMF_CODE_4M.fd", // Ubuntu 22+
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"/usr/share/OVMF/OVMF_CODE.fd", // Ubuntu <22
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}
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for _, loc := range locations {
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if _, err := os.Stat(loc); err == nil {
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return loc
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}
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}
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return locations[len(locations)-1] // will fail
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}
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func TestUEFIBoot(t *testing.T) {
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ovmf := findOVMF()
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qemuArgs := []string{"-bios", ovmf}
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if strings.Contains(strings.ToLower(ovmf), "4m") {
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ovmfVars := strings.ReplaceAll(ovmf, "CODE", "VARS")
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// From https://wiki.debian.org/SecureBoot/VirtualMachine
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qemuArgs = []string{
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// Add a driver for virtual pflash drives containing the firmware
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`-global`, `driver=cfi.pflash01,property=secure,value=on`,
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// Create a readonly pflash drive containing the firmware
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`-drive`, `if=pflash,format=raw,unit=0,file=` + ovmf + `,readonly=on`,
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// TODO: Create a writeable pflash drive for storage of firmware variables
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`-drive`, `if=pflash,format=raw,unit=1,file=` + ovmfVars + `,readonly=on`,
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}
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}
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integrationtest.Run(t, "github.com/gokrazy/uefiboot", "", qemuArgs)
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}
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